[ClusterLabs] Make sure either 0 or all resources in a group are running
Sam Gardner
SGardner at trustwave.com
Mon Mar 28 19:19:06 UTC 2016
Is there any way to modify the behavior of a resource group N of A, B, and C so that either A, B, and C are running on the same node, or none of them are?
With Pacemaker 1.1.12 and Corosync 1.4.8, if a group N is defined via:
pcs resource group N A B C
if resource C cannot run, A and B still do.
--
Sam Gardner
Trustwave | SMART SECURITY ON DEMAND
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